Went to the locking cap,no problems yet,although I was checking the gasket seating area for a good pattern and I noticed frost accumulation in the filler neck?????? I was checking out the gasket because I don't like how water sits in the plastic housing ater a wash. Might have to drill a hole in there to prevent raw water from sloshing up on the gasket area. Have'nt noticed any water in the filter when I do the water drain on it , and was wandering if anyone was using a product that I have used when I was in Uncle Sams Navy,It was called Water cut paste ( I think). You could aplly it to a tape or rod and it would turn from brown to a hot orange or pink if it came in contact with water ! How else would we tell if the fuel tank has water ? J Hardwick , my apologies if this is a hijack, It seems closely related .
Mark T.